Josh's Better Network Miner

Josh's Better Network Miner

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network analysis


Josh’s Better NetworkMiner (JBNM) is an extension to Netresec’s Opensource NetworkMiner computer forensics tool.

JBNM adds new quality of life improvements including:

  • The ability to load multiple capture files at once (instead of one at a time)
  • New Case Files columns to show what case file a packet came from when viewing the data tables
  • The ability to export all data tables to a single Excel workbook


JBNM is a standalone executable that can be run from anywhere. It does not need to be installed.

To use JBNM, simply run the executable and select the capture files you wish to load. You can select multiple files at once by holding down the Ctrl key while selecting files.

Once the capture files have been loaded, you can view the data tables by clicking on the tabs at the top of the window. You can also export the data tables to a single Excel workbook by clicking the Export button.


You can download the latest version of JBNM from the releases page.


JBNM was created by Josh Gracie.

JBNM is based on the NetworkMiner computer forensics tool by Netresec.

JBNM uses the ClosedXML library to export data tables to Excel.


JBNM is licensed under the GNU General Public License

© 2024 Joshua Gracie
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